48 systems engineer iii jobs at 20 companies in Lakeway, TX
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Systems Engineer III
Austin, Texas, United States
$120k-$165k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years experience; systems engineering design and analysis across electrical, mechanical, physics, algorithms, and software; prototype, test, integrate, and support subsystems; ability to provide remote and onsite field support.
2mo
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Systems Engineer III
Austin, Texas, United States
$120k-$165k/yr OnsiteFull Time
4+ YOEBachelor's degree required, 4+ years of experience, experience designing and analyzing complex subsystems, prototype development, system integration, and cross-discipline collaboration.
3w
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Power Systems Engineer III
Austin, Texas, United States
RemoteFull Time
2+ YOE2+ years power system modelling and studies, bachelor’s in electrical engineering with power emphasis, EMT modelling experience, control tuning/HVDC a plus, proficiency with PSCAD/PSSE/EMTP/Digsilent/ETAP/CYMCAP.
PSCAD, EMTP, PSSE, Digsilent Powerfactory, ETAP, CYMCAP
1w
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Electrical Engineer III
Hamel or Georgetown
$101k-$152k/yr OnsiteFull Time
5+ YOEBachelor's degree in electrical engineering, 5+ years developing electromechanical system designs, business software proficiency, railroad safety credentials, and ability to lead multidisciplinary design efforts.
PLC, MS Office, Autodesk, ERP
3mo
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Software Development Engineer III - AI Engineer
Austin, Texas, United States
$146k-$205k/yr OnsiteFull Time
5+ YOE5+ years software engineering; production ML/AI experience; ML/LLM tooling; cloud and distributed systems; in-office Austin, TX.
AWS, GCP, Azure, Kafka, Flink, Spark, LangChain, LangGraph, Langfuse, LlamaIndex, Pinecone, OpenAI, Gemini, Anthropic, Python, Java, API design, SQL, NoSQL
1w
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Electrical Engineer III Arc Flash
Alabama or Arizona or Arkansas or Florida or Georgia or Indiana or Michigan or Missouri or Nevada or Ohio or Oklahoma or South Carolina or Texas or Utah or Virginia or Washington or West Virginia or Austin or Tempe
$114k-$154k/yr RemoteFull Time
4+ YOERequires 4+ years of electrical engineering design experience, a bachelor's in electrical engineering, power systems and arc flash expertise, code knowledge, communication skills, and proficiency with listed design software.
SKM, ETAP, Easy Power, Microsoft Office, AutoCAD, Bluebeam, BIM, Revit, NFPA 70 (NEC), NFPA 70E, IEEE 1584
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Simulation Engineer III
Austin, Texas, United States
RemoteFull Time
7+ YOEBachelor's in aerospace/CS/robotics or related,7+ years simulation development/systems integration,experience integrating third-party simulation tools and APIs,proficiency with Python,MATLAB,Simulink,strong communication and organizational skills.
Python, MATLAB, Simulink
3mo
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Spacecraft Propulsion Manufacturing Engineer III
Cedar Park, Texas, United States
OnsiteFull Time
8+ YOEBachelor's in engineering,8+ years manufacturing engineering experience,experience with complex assemblies,reading technical drawings,troubleshooting,high attention to detail,experience with high-pressure fluid systems and data analysis.
Python, Microsoft Excel, SQL, Teamcenter, Odoo
2w
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Cloud Engineer III, Falcon Exposure Management (Hybrid)
Sunnyvale or New York City or Austin or Redmond
$120k-$180k/yr HybridFull Time
5+ YOE5+ years building production systems at scale; proficiency in Go, Python, or Java; distributed systems expertise; production LLM and agentic systems experience; frontier-model SDK experience; strong engineering judgment.
Go, Python, Java, Anthropic, OpenAI, RAG, E-Verify
3w
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Electrical Engineer III - Substation P&C
Round Rock or Denver or Toronto or Calgary
HybridFull Time
5+ YOEBachelor's in electrical/renewable energy engineering, PE preferred, 5+ years in power system/substation P&C, experience with relay settings, protection design, utility interconnection, and industry standards.
PSSE, ETAP, ASPEN, SKM, SCADA, Microsoft Word, Microsoft Excel, Microsoft Outlook
2mo
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System Development Engineer III, Network Config Lifecycle Management
Austin, Texas, United States
$151k-$205k/yr OnsiteFull Time
5+ YOESenior systems engineer with 5+ years systems development and 6+ years programming/architecture experience; mentoring/tech lead experience; proficiency in modern OOP languages, Linux/Unix administration, distributed systems, and a relevant bachelor's degree.
C++, Java, Objective C, C#, Python, Golang, PowerShell, Ruby, Linux, Unix, Ubuntu, CentOS, RedHat, Solaris, AWS
3mo
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Sales Engineer III
Austin, Texas, United States
OnsiteFull Time
3+ YOE3-5 years customer-facing experience in solution architecture/sales engineering; strong communication; scripting in JavaScript/Python; able to demo, configure systems, train users.
JavaScript, Python
3w
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Electrical Engineer III - Substation P&C
Round Rock or Denver or Toronto or Calgary
HybridFull Time
5+ YOEBachelor's in electrical or related field, PE preferred, 5+ years power system/substation P&C experience, relay settings, protection studies, EMTP/analysis tools, utility interconnection, and strong communication skills.
PSSE, ETAP, ASPEN, SKM, SCADA, Microsoft Word, Microsoft Excel, Microsoft Outlook
1mo
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Building Engineer III
Austin, Texas, United States
OnsiteFull Time
7+ YOEHigh school diploma or GED; 7–10 years building engineering or related experience with some project supervision; CFC Universal within 90 days, valid driver’s license, ability to lift 50 lbs, work order system experience (Angus), Paycom, Microsoft Office/Teams/SharePoint, lead/mentor team, emergency on‑call response.
Angus, Paycom, Microsoft Word, Microsoft Excel, Microsoft Outlook, Teams, SharePoint
2w
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Engineer III, QA
Austin, Texas, United States
OnsiteFull Time
3+ YOEAdvanced degree plus 3 years or bachelor's degree plus 5 years in quality assurance within a regulated industry; expertise in quality systems, CAPA, audits, risk management, validation, and regulatory compliance.
Microsoft Office, FMEA
1w
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Customer Engineer III, Platform, South, Google Cloud
Austin or Addison or Houston
$152k-$221k/yr OnsiteFull Time
10+ YOEBachelor's degree or equivalent practical experience, 10 years in cloud-native architecture in customer-facing or support roles, cloud engineering experience, technical stakeholder engagement, and programming or systems design experience.
3d
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Program Engineering Manager III (Hybrid)
Austin, Texas, United States
$153k-$261k/yr HybridFull Time
10+ YOEBachelor's degree in engineering and 10+ years developing complex electronic systems; requires Secret clearance, multidisciplinary team leadership, defense hardware project experience, and Design to Cost methods.
Earned Value Management System (EVMS), Design to Cost (DTC)
2d
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Eng - Software Development III
Tempe or United States or Santa Clara or San Francisco or Los Angeles or Austin or Washington or Hawaii or Illinois or Massachusetts or New Hampshire or Oregon or Virginia or Washington or New York City or Kirkland or Seattle
$99k-$192k/yr HybridFull Time
5+ YOERequires 5+ years of software engineering experience, extensive Python development, Infrastructure as Code, CI/CD, containers, GitHub Actions, networking, security, and distributed systems experience.
Python, AWS, Infrastructure as Code, CI/CD, containers, GitHub Actions, SSH, SMTP, IMAP, POP3, DKIM, SPF, DMARC, Go
2mo
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LiDAR Technician III
Austin, Texas, United States
HybridFull Time
5+ YOE5+ years LiDAR processing experience, HS/GED required (associate preferred). Advanced MicroStation/TerraScan/TerraModeler proficiency, strong coordinate system knowledge, mentoring and QA/QC experience.
MicroStation CONNECT, TerraScan, TerraModeler, Global Mapper, PLS-CADD, Python, VBA
3mo
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Director of Laser System Development
Austin, Texas, United States
OnsiteFull Time
12+ YOE4+ MgmtPh.D. in a related field; 12+ years laser/photonic development; 4+ years in leadership; expertise in high-power coherent lasers and III-V foundry engagement.
Lumerical, VPIphotonics, PICS3D, OSA, Frequency and Phase Noise Analyzer, Self-heterodyne linewidth measurement, BERT